Cole, M. (1996). Cultural psychology: The once and future discipline. Cambridge, MA: Harvard University Press .
2.
Fiske, S. T. , & Goodwin, S. A. (1996). Introduction: Social cognition research and small group research, a West Side story or... In J. L. Nye & A. M. Brower (Eds.), What’s social about social cognition? Reseach on socially shared cognition in small groups (pp. xiii-xxxiii). Thousand Oaks, CA: Sage .
3.
Sherif, M. (1965). Psychology of social norms. New York: Octagon . (Original work published 1936.)